57738093

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3911}}^1$

素因数の和:3977

約数の個数: 32

約数和(自身を含む): 95139840

約数和(自身を除く): 37401747

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 3911, 4921, 11733, 14763, 27377, 74309, 82131, 144707, 222927, 434121, 520163, 1012949, 1560489, 2749433, 3038847, 8248299, 19246031, 57738093]

約数ペア:

[(1, 57738093), (3, 19246031), (7, 8248299), (19, 3038847), (21, 2749433), (37, 1560489), (57, 1012949), (111, 520163), (133, 434121), (259, 222927), (399, 144707), (703, 82131), (777, 74309), (2109, 27377), (3911, 14763), (4921, 11733)]